Answer this question truthfully
### Question: When to seek urgent medical care when I have Persistent truncus arteriosus ?
### Response: Call your health care provider if your infant or child:
Appears lethargic Appears overly tired or mildly short of breath Does not eat well Does not seem to be growing or developing normally
If the skin, lips, or nail beds look blue or if the child seems to be very short of breath, take the child to the emergency room or have the child examined promptly.